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Lab Chemicals
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![(+)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]ethanekanata purity 100MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_668478100MG_12Bis2R5R25diethylphospholanoethane_original_1545317.png)
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![(+)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzenekanata purity 500MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_668486500MG_12Bis2S5S25diethylphospholanobenzene_original_1605085.png)
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![(+)-1,2-Bis[(2S,5S)-2,5-dimethylphospholano]benzenekanata purity 500MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_665266500MG_12Bis2S5S25dimethylphospholanobenzene_original_1650089.png)
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![(+)-2,2'-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline]97% 1G](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_4069611G_22Isopropylidenebis4R4phenyl2oxazoline_original_1267362.png)
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![(-)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzenekanata purity 100MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_668494100MG_12Bis2R5R25diethylphospholanobenzene_original_1650873.png)
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![(-)-2,2'-Isopropylidenebis[(4S)-4-phenyl-2-oxazoline]97% 250MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_405000250MG_22Isopropylidenebis4S4phenyl2oxazoline_original_1313826.png)
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![(-)-2,3-Bis[(2R,5R)-2,5-dimethylphospholano]maleic anhydride98%](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_670693500MG_23Bis2R5R25dimethylphospholanomaleic_anhydride_original_1584637.png)
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![(11bS)-4,5-Dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepine97%](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_710660100MG_11bS45Dihydro3Hdinaphtho21c12ephosphepine_original_1580117.png)
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(11R,12R)-9,10-Dihydro-9,10-ethanoanthracene-11,12-diamine>=95.0% (HPLC) 250MG778885SIG778885-250MG-EA -
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![(1S,2S)-(-)-N,N'-Dimethyl-1,2-bis[3-(trifluoromethyl)phenyl]ethylenediamine97%](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_707538100MG_1S2SNNDimethyl12bis3trifluoromethylphenylethylenediamine_original_1638641.png)
(1S,2S)-(-)-N,N'-Dimethyl-1,2-bis[3-(trifluoromethyl)phenyl]ethylenediamine97%707538SIG707538-100MG-EA -
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![(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene95% 100MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_707163100MG_1S4S25Diphenylbicyclo222octa25diene_original_1424578.png)
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![(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene95% 500MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_707163500MG_1S4S25Diphenylbicyclo222octa25diene_original_1424582.png)
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![(1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethylbicyclo[2.2.2]octa-2,5-diene97%](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_709492100MG_1S4S8S5Benzyl2isobutyl8methoxy18dimethylbicyclo2.2.2octa25diene_original_1687309.png)
(1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethylbicyclo[2.2.2]octa-2,5-diene97%709492SIG709492-100MG-EA -
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(2S,5S)-(-)-5-Benzyl-3-methyl-2-(5-methyl-2-furyl)-4-imidazolidinone95% 250MG668540SIG668540-250MG-EA -
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![(4S)-2-[2-(diphenylphosphino)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl)-oxazole97%](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_719641500MG_4S22diphenylphosphinophenyl45dihydro55dimethyl41methylethyloxazole_original_1364502.png)
(4S)-2-[2-(diphenylphosphino)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl)-oxazole97%719641SIG719641-500MG-EA -
![(11bR)-(-)-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c:1',2'-e]azepinium bromideNagase purity](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_68759650MG_11bR44Dibutyl45dihydro26bis345trifluorophenyl3Hdinaphth21c12eazepinium_bromide_original_1507631.png)
![(11bR)-2,6-Bis(diphenylphosphino)-N,N-dimethyldinaphtho[2,1-d:1',2'-f]-1,3,2-dioxaphosphepin-4-amine 500MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_683248500MG_11bR26BisdiphenylphosphinoNNdimethyldinaphtho21d12f132dioxaphosphepin4amine_original_1433229.png)
![(11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_700665100MG_11bR26Di9phenanthrenyl4hydroxydinaphtho21d12f132dioxaphosphepin4oxide_original_1705545.png)
![(11bR,11'bR)-4,4'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1', 2'-f][1,3,2]dioxaphosphepin 100MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_682977100MG_11bR11bR4499Dimethyl9Hxanthene45diylbisdinaphtho21d1_2f132dioxaphosphepin_original_1414638.png)
![(11bS)-(+)-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c:1',2'-e]azepinium bromideNagase purity](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_67708650MG_11bS44Dibutyl45dihydro26bis345trifluorophenyl3Hdinaphth21c12eazepinium_bromide_original_1371918.png)
![(11bS)-N,N-dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 100MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_685569100MG_11bSNNdimethyl89101112131415octahydrodinaphtho21d12f132dioxaphosphepin4amine_original_1388834.png)
![(3aR,8aR)-(-)-(2,2-Dimethyl-4,4,8,8-tetraphenyl-tetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl)dimethylamine96% 500MG](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_665460500MG_3aR8aR22Dimethyl4488tetraphenyltetrahydro13dioxolo45e132dioxaphosphepin6yldimethylamine_original_1664177.png)
![(3aR,8aR)-4,4,8,8-tetrakis(3,5-di-tert-butylphenyl)-2,2-diethyl-6-phenyltetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepine>=94%](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_720550100MG_3aR8aR4488tetrakis35ditertbutylphenyl22diethyl6phenyltetrahydro13dioxolo45e132dioxaphosphepine_original_1291714.png)
![(4S)-(+)-4-[4-(tert-butyl)phenyl]-alpha-[(4S)-4-[4-(tert-butyl)phenyl]-2-oxazolidinylidene]-2-oxazolineacetonitrile97%](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_682772250MG_4S44tertbutylphenylalpha4S44tertbutylphenyl2oxazolidinylidene2oxazolineacetonitrile_original_1508111.png)
![(4S)-(+)-Phenyl-alpha-[(4S)-phenyloxazolidin-2-ylidene]-2-oxazoline-2-acetonitrile97%](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_4170681G_4SPhenylalpha4Sphenyloxazolidin2ylidene2oxazoline2acetonitrile_original_1446401.png)